The window selection procedure is based on a number of criteria that guarantee the user: reliable protection from external noise (which is important for apartments in a metropolis) energy efficiency; protection from rain, wind and cold; protection against unauthorized intrusions; ease of use; durability (at least 10 years).
What is the best PVC profile to choose Profiles are divided into three classes: premium, standard and economy. Which windows to choose will depend on the requirements for thermal insulation and the financial capabilities of the customer.
Multifunctional double-glazed windows have good light transmission. Due to the thickness of the profile, they are resistant to mechanical damage.
What does a plastic window consist of? Profile is the main element of a window block. Its purpose is to combine other components into a whole structure.
All profiles in exprof windows are equipped with reinforcing inserts with a thickness of 1.5 to 2 mm and have a protective zinc coating. Double-glazed window The main characteristics of the element: the thickness of the double-glazed window, the number of glasses and, accordingly, the chambers between the glasses, the presence of special glasses with heat-shielding coating.
The most significant criteria are the recommendations of acquaintances or those who have already used the services of a particular company. The following are taken into account: the company's work experience in the market; staff professionalism; the technologies and materials used in the production (and the certificates corresponding to them) the timing of the production of orders; availability of warranties.
Silicone The most resistant of all sealants. It does not give in to abrasion, is indifferent to frost and heat, is sufficiently resistant to the chemical components of urban air and detergents. But its price exceeds TPE and it is quite difficult to buy it, except to order it from a company that sells and installs metal-plastic windows and doors.
Number of air chambers in windows Chambers are voids in plastic construction elements (profiles and double-glazed windows). How many cameras should be in a quality window? The answer to this question depends on the climate of the region where you live and the location of the apartment.
Given the characteristics of glass as a material with a certain rigidity, spatial structures like double-glazed windows are distinguished by certain size restrictions. They can be within a minimum of 300mm on one side and in an aspect ratio of 5:1. But the maximum glazing area should not exceed 3 m2 in a single-chamber package with 4 mm thick glass and 4.2 m2 with 5 mm glass thickness.
The choice of windows for an apartment Before choosing metal-plastic windows for an apartment, you should decide on the manufacturer. Giving preference to such a brand as REHAU, the consumer has a chance to purchase a reliable window with energy-saving double-glazed windows in Kyiv. Video: How to choose windows in an apartment? How to choose the right plastic window?